http://archive.baxterbulletin.com/VideoNetwork/2619764865001/Suspected-school-gunman-described-as-troubled-http://bc_gvpc_od-f.akamaihd.net/media/963482463001/201308/304/963482463001_2619753726001_8e118811-d0bb-4a7c-958d-7905df0de558.mp4?pubId=44238090001&videoId=2619764865001http://archive.baxterbulletin.com/VideoNetwork/2619764865001/Suspected-school-gunman-described-as-troubled-http://bc_gvpc.edgesuite.net/img/963482463001/201308/3728/963482463001_2619761346001_thumbnail-for-video-2619740854001.jpgSuspected school gunman described as 'troubled'Authorities have identified 20-year-old Michael Brandon Hill as the suspect in the shooting at the Ronald McNair Discovery Learning Academy in metro Atlanta.1wxiavpcbestnewsbestMcNair Learning AcademyAK 47atlanta school shootingvpcNational NewsdecaturMichael Brandon Hill02:08